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Fig. S1 The coefficients of variation for shoot concentrations of mineral elements and residual variation in shoot concentrations of mineral elements excluding the major factors of treatment and species.

Fig. S2 Discriminant Analysis of the shoot mineral composition of diverse plant species sampled from six subplots of the Park Grass Experiment.

Table S1 Fertiliser treatments, number of plant species present, annual yield over the period 2000–2004, and the percentage contribution of plant species studied in this paper to the total dry matter yield over the period 1991–2000 of subplots of the Park Grass Continuous Hay Experiment

nph4228_sm_FigS1-S2-TableS1.docx106KSupporting info item